81 x 9 = 801. What must you do to make the this equation true?

O_er_t_o_

Complete the missing letters of the given word.

Which flower has two lips?

Can you find out the number that should replace the question mark with a valid reason?

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

I don't get anymore wetter, no matter how much rain falls on me.

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

You need to arrange three 7 and mathematical symbols to form number 1?

Find the number of squares in the below picture

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?